受训的护士必须在产科病房工作数周.Trainee nurses have to work for some weeks in maternity.那位受训的队员故意用难题把傲慢的教练搞糊涂.The trainee foxed the arrogant instructor with a knotty problem.受训的突击队员要参加令人筋疲力尽的突击课程.Trainee commandos are put through an ex...
Diamonds have extreme resistance to abrasion.钻石极抗磨损.Erosion of pipes and vessels from abrasion by particles can be serious.由于固体颗粒的磨蚀作用,管子和容器的磨损严重.Abrasion also abets wind erosion.磨损作用也助长了风的侵蚀....
It was a lovely dog. It was a cross between a collie and a golden retriever.那条狗可爱极了，是柯利牧羊犬和金毛猎犬的杂交品种。The collie came across the yard, sniffing around the truck.小狗穿过场院跑过来围着卡车嗅来嗅去.A pheasant called from the fields . Jack ,...
我不该把我的公文包和相机包留在那儿无人看管。I should not leave my briefcase and camera bag unguarded.公文包重重地落在桌上。The briefcase flopped onto the desk.设计精巧的小公文包a natty little briefcase...